Word Lists Word Search

List of 13-letter words containing

Rapid Mode

Click to add an eighth letter

You have reached the 7-letter limit.

Click to remove a letter

Click to change word size
All alphabeticalAll by size9101112131415161718192021


There are 20 thirteen-letter words containing I, L, N, P, Q, T and U

equipollentlyequipotentialmosquito␣plantnaphthoquinolPell␣equationsPell's␣equationplastoquinonePlimptonesqueplinthaquultspolar␣equationpolar␣questionpolyubiquitinpredelinquentquadruplationquantuplicityquasiparentalqueerplatonicquindecupletsquintuplationquintuplicate

24 definitions found

  • equipollently — adv. With equal power.
  • equipotential — adj. Having equal potential. — n. A region whose every point has the same potential.
  • mosquito␣plant — n. Any of various plants (such as pennyroyal or citronella) thought…
  • naphthoquinol — n. (Organic chemistry) The alcohol formed by converting one (or…
  • Pell␣equations — n. Plural of Pell equation.
  • Pell's␣equation — n. (Number theory) The Diophantine equation 𝑥2−𝑚𝑦2=1 for a given…
  • plastoquinone — n. (Biochemistry) a quinone, related to the carotenoids, involved…
  • Plimptonesque — adj. In a style reminiscent of George Plimpton (1927–2003), American…
  • plinthaquults — n. Plural of plinthaquult.
  • polar␣equation — n. (Mathematics) An equation defining a curve in terms of radius and angle.
  • polar␣question — n. (Linguistics) A question which has only two possible responses…
  • polyubiquitin — n. (Biochemistry) A chain of several ubiquitin molecules attached to a protein.
  • predelinquent — adj. At risk of falling into delinquency. — n. A young person who is at risk of falling into delinquency.
  • quadruplation — n. Quadruplication.
  • quantuplicity — n. (Mathematics, obsolete) Relative magnitude.
  • quasiparental — adj. Having or involving certain aspects of parenthood.
  • queerplatonic — adj. (Neologism, of a relationship) Not romantic and (usually)…
  • quindecuplets — n. Plural of quindecuplet.
  • quintuplation — n. Quintuplication.
  • quintuplicate — adj. Multiplied by five. — adj. Being the fifth in a set of five. — n. A set of five similar or identical things.
Previous ListNext List
Random wordBack to top

See this list for:


Recommended websites



Ortograf Inc.This site uses web cookies, click to learn more. Our privacy policy.
© Ortograf Inc. Website updated on 23 June 2023 (v-2.0.1z). Informations & Contacts.